【Akion】Standard Lens
We offer a wide variety of reference lenses that are compatible with various companies' interferometers!
Tomei Giken provides high-precision reference lenses with λ/20 accuracy compatible with our laser interferometer "Akion" and various other laser interferometers, available in 4-inch (Φ100mm) and Φ60 measurement diameters. The radius of curvature ranges from approximately -4,000 (concave) to approximately +5,000 (convex), allowing for the evaluation of surface accuracy for a wide range of curvature radii and diameters of the lenses being measured. We also accommodate custom design and manufacturing. 【Features】 ■ Radius of curvature: Approximately -4,000 (concave) to approximately +5,000 (convex) ■ Measurement diameter: Up to approximately Φ200mm ■ Surface accuracy: λ/20 ■ Mount: Compatible with various laser interferometer mounts ■ Custom design and manufacturing available *For more details, please refer to the PDF document or feel free to contact us.
- Company：東明技研 本社／実験室
- Price：Other
